Load Data for .38 - 40 Winchester


 
Bullet: 180 gr LRNFP 
Diameter: 0.401"
 
Powder: HP-38 (Hodgdon)
Starting Powder: 5.8 gr
Max Powder: 6.8 gr
 
Primer: WIN WLP
 
Case: WIN
Trim Length: 1.295"
 
Cartridge Overall Length: 1.600"
 
Starting Velocity: 747
Starting Pressure: 9,400
Max Velocity: 934
Max Pressure: 13,500
 
Barrel: 5.5" with 1:36" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/38-40-winchester/